Bestselling CompTIA A+ author Mark E. Soper and Series Editor Mike Meyers provide a comprehensive update to this hands-on lab manual that covers the 2022 update to the examsThis practical workbook contains more than 140 labs that challenge you to solve real-world problems by applying key concepts. Thoroughly revised for the 220-1101 and 220-1102 exam objectives, this book maps directly to Mike Meyers' CompTIA A+(TM) Guide to Managing and Troubleshooting PCs, Seventh Edition. You will get complete materials lists, setup instructions, and start-to-finish lab scenarios. "Hint" and "Warning" icons guide you through tricky situations, and post-lab questions measure your knowledge.Mike Meyers' CompTIA A+ Guide to Managing and Troubleshooting PCs Lab Manual, Seventh Edition covers:Hardware and OS TroubleshootingProfessional BehaviorWindows 10/11 Configuration and MaintenancemacOS and Linux Configuration and MaintenanceCPUs and RAMBIOS and UEFI FirmwareMotherboards, Expansion Cards, and PortsPower Supplies and Mass StoragePC Assembly and ConfigurationUsers, Groups, and PermissionsDisplay TechnologiesLocal Area and Wi-Fi NetworkingThe InternetVirtualizationPortable and Mobile Device Configuration and ManagementPrinters and PeripheralsComputer SecurityOperational Procedures